package ooday02;

import javax.print.Doc;

public class ExtendsTest {
    public static void main(String[] args) {


//        Student jzk=new Student("树先生",22,"衡水","很水","32019510110");
////        jzk.name="姜志可";
////        jzk.age=22;
////        jzk.address="衡水";
////        jzk.className="计算机";
////        jzk.stuId="110";
//        jzk.ear();
//        jzk.study();
//        jzk.sayHi();
//        jzk.sleep();
//        //老师
//        Teacher sir=new Teacher("刘老师",23,"衡水",648.666);
//
//        sir.ear();
//        sir.teach();
//        sir.sayHi();
//        sir.sleep();
//        sir.teach();
//        //医生：
//        Doctor doc=new Doctor();
//
//    }
    }
}